Replacement Filter Cartridge

Shop Cartridge Replacement for Swimming Pool Filters

We have hundreds of swimming pool cartridge filter replacement products in our inventory from brands like: Hayward, Pleatco, Horizon Series By Filbur, Pentair, and more.

You can use the product filter features of this website to find the right cartridge replacement you need. If you're having a problem in finding the right product, just give us a call at 866-535-0899 and our staff will be more than happy to assist you.

910 products

  • Cartridge, StaRite/Penatair System 3, 600sqft, Inner

    Cartridge, StaRite/Penatair System 3, 600sqft, Inner

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    Cartridge, StaRite/Penatair System 3, 600sqft, Inner

    StaRite

    SKU: PST-17-102-1430
    MPN: 25021-0225S
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"25021-0225S","warranty":"12 Months"}
    $518.30
    $777.40 $518.30
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  • Cartridge Filter, Pentair Dynamic RCF 50, 50sqft, 2" Slip

    Cartridge Filter, Pentair Dynamic RCF 50, 50sqft, 2" Slip

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    Cartridge Filter, Pentair Dynamic RCF 50, 50sqft, 2" Slip

    Pentair Pool Products

    SKU: PST-16-110-1000
    MPN: R172535
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 26620.0 Website Price Number: 26620.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296891457","mpn":"R172535","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"266.2"}
    $269.80
    $404.80 $269.80
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  • Grid DE, Pleatco, 11" x 30" for 60 sqft, (7 Full + 1 Half)

    Grid DE, Pleatco, 11" x 30" for 60 sqft, (7 Full + 1 Half)

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    Grid DE, Pleatco, 11" x 30" for 60 sqft, (7 Full + 1 Half)

    Pleatco

    SKU: PST-14-775-2015
    MPN: PFS3060
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296629313","mpn":"PFS3060","warranty":"12 Months"}
    $338.60
    $508.00 $338.60
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  • Grid DE, SET, Pleatco, 11" x 24" for 48sqft, (7 Full + 1 Half)

    Grid DE, SET, Pleatco, 11" x 24" for 48sqft, (7 Full + 1 Half)

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    Grid DE, SET, Pleatco, 11" x 24" for 48sqft, (7 Full + 1 Half)

    Pleatco

    SKU: PST-14-775-2010
    MPN: PFS2448
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296596545","mpn":"PFS2448","warranty":"12 Months"}
    $274.30
    $411.50 $274.30
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  • Grid DE, Pleatco, 10-3/4" x 31-5/16" for 60 sqft, Purex

    Grid DE, Pleatco, 10-3/4" x 31-5/16" for 60 sqft, Purex

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    Grid DE, Pleatco, 10-3/4" x 31-5/16" for 60 sqft, Purex

    Pleatco

    SKU: PST-14-775-1065
    MPN: PXG3060
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296465473","mpn":"PXG3060"}
    $64.10
    $110.60 $64.10
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  • Grid DE, Pleatco, 9-3/4" x 30" for 60 sqft , Half

    Grid DE, Pleatco, 9-3/4" x 30" for 60 sqft , Half

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    Grid DE, Pleatco, 9-3/4" x 30" for 60 sqft , Half

    Pleatco

    SKU: PST-14-775-1040
    MPN: PHG3060
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296334401","mpn":"PHG3060","warranty":"12 Months"}
    $53.70
    $97.70 $53.70
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  • Grid DE, Pleatco, 30" x 11" for 30 sqft , Full

    Grid DE, Pleatco, 30" x 11" for 30 sqft , Full

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    Grid DE, Pleatco, 30" x 11" for 30 sqft , Full

    Pleatco

    SKU: PST-14-775-1015
    MPN: PFG3060
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5830.0 Website Price Number: 5830.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296170561","mpn":"PFG3060","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"58.3"}
    $57.70
    $102.40 $57.70
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  • Grid DE, Pleatco, 18" x 11" for 36 Sqft, Full

    Grid DE, Pleatco, 18" x 11" for 36 Sqft, Full

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    Grid DE, Pleatco, 18" x 11" for 36 Sqft, Full

    Pleatco

    SKU: PST-14-775-1005
    MPN: PFG1836
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110296039489","mpn":"PFG1836"}
    $37.20
    $68.40 $37.20
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  • Diatomaceous Earth Grid, Rectangular, 18" x 5" Center Port

    Diatomaceous Earth Grid, Rectangular, 18" x 5" Center Port

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    Diatomaceous Earth Grid, Rectangular, 18" x 5" Center Port

    Filbur

    SKU: PST-14-176-1073
    MPN: FC-9810
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110290927681","mpn":"FC-9810","warranty":"12 Months"}
    $24.10
    $47.20 $24.10
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  • Grid Element, Hayward, RegenX RG700, 19-9/16" x 9-1/2"

    Grid Element, Hayward, RegenX RG700, 19-9/16" x 9-1/2"

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    Grid Element, Hayward, RegenX RG700, 19-9/16" x 9-1/2"

    Hayward Pool Products

    SKU: PST-14-150-1208
    MPN: RGX70GE
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110289158209","mpn":"RGX70GE","warranty":"12 Months"}
    $330.00
    $495.00 $330.00
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  • Grid Element, Pentair, Quad DE 100, 4 required

    Grid Element, Pentair, Quad DE 100, 4 required

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    Grid Element, Pentair, Quad DE 100, 4 required

    Pentair Pool Products

    SKU: PST-14-110-1235
    MPN: 178656
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110279950401","mpn":"178656","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","warranty":"12 Months"}
    $191.10
    $286.70 $191.10
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  • Swimpro 150 Sq Ft Replacement Element

    Swimpro 150 Sq Ft Replacement Element

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    Swimpro 150 Sq Ft Replacement Element

    Hayward Pool Products

    SKU: PST-_SWX1500RE
    MPN: SWX1500RE
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"SWX1500RE","warranty":"12 Months"}
    $112.10
    $178.40 $112.10
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  • 200Sf Cartridge - Pro Clean Filter, Boxed

    200Sf Cartridge - Pro Clean Filter, Boxed

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    200Sf Cartridge - Pro Clean Filter, Boxed

    Waterway Plastics

    SKU: PST-_817-0200PB
    MPN: 817-0200PB
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"817-0200PB","warranty":"12 Months"}
    $252.60
    $378.90 $252.60
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  • Grid Assembly Ns60 Complete

    Grid Assembly Ns60 Complete

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    Grid Assembly Ns60 Complete

    Pentair Pool Products

    SKU: PST-_192327
    MPN: 192327
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 84340.0 Website Price Number: 84340.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110241349697","mpn":"192327","prop65":"This product can expose you to chemicals which is known to the State of California to cause cancer and reproductive harm.","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"843.4"}
    $831.20
    $1,246.80 $831.20
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